BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 167 62.5%
2 United States 46 17.2%
3 Taiwan 14 5.2%
4 Germany 8 3%
5 Canada 7 2.6%
6 Hong Kong 6 2.2%
7 Japan 4 1.5%
8 Senegal 4 1.5%
9 Singapore 2 0.7%
10 Spain 2 0.7%
11 Korea, Republic of 2 0.7%
12 2 0.7%
13 France 2 0.7%
14 Ukraine 1 0.4%